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Popular Statistics >

12nCr4

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Solution

12nCr4

Solution

495
Solution steps
=r!(n−r)!n!​
Plug in n=12,r=4=4!(12−4)!12!​
4!(12−4)!12!​=495
=495

Popular Examples

5nCr 46 nCr 5arithmeticmean of 45,80arithmeticmean of 18,16,13,14,14median of 1975,1983,2006,2009,1947,1957,1972,1978

Frequently Asked Questions (FAQ)

  • What is 12nCr4 ?

    The answer to 12nCr4 is 495
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